20239002308

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1657}}^1\times {\mathrm{2437}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 40745416320

約数和(自身を除く): 20506414012

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 1657, 2437, 2506, 3314, 4874, 5012, 6628, 9748, 11599, 17059, 23198, 34118, 46396, 68236, 296603, 436223, 593206, 872446, 1186412, 1744892, 2076221, 3053561, 4038109, 4152442, 6107122, 8076218, 8304884, 12214244, 16152436, 28266763, 56533526, 113067052, 722821511, 1445643022, 2891286044, 5059750577, 10119501154, 20239002308]

約数ペア:

[(1, 20239002308), (2, 10119501154), (4, 5059750577), (7, 2891286044), (14, 1445643022), (28, 722821511), (179, 113067052), (358, 56533526), (716, 28266763), (1253, 16152436), (1657, 12214244), (2437, 8304884), (2506, 8076218), (3314, 6107122), (4874, 4152442), (5012, 4038109), (6628, 3053561), (9748, 2076221), (11599, 1744892), (17059, 1186412), (23198, 872446), (34118, 593206), (46396, 436223), (68236, 296603)]